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Vacuum

Diffusion pumps, DN320-1000

Description

This water-cooled pump series has a pumping speeds ranging from 5,000 to 50,000 l/s and has been specifically developed and optimized for industrial high-vacuum applications with high pumpig speeds. For applications in the range of 10-4 mbar, our diffusion pumps are equipped with the so-called baffle cap, which provides a high gas throughput. 

The optionally available baffle cap reduces the pumping capacity by 20%. However, it significantly decreases oil backstreaming. Even better results regarding backstreaming are achieved with separate baffles, which reduce the pumping capacity by 50%.

 Features:

  • Robust design
  • Low ultimate pressure
  • Integrated cold cap or baffle cap
  • Low propellant consumption due to forevacuum baffle
  • Short warmup time
  • Suitable for mineral oils, silicone oils, or pentaphenyl ether
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Description

This water-cooled pump series has a pumping speeds ranging from 5,000 to 50,000 l/s and has been specifically developed and optimized for industrial high-vacuum applications with high pumpig speeds. For applications in the range of 10-4 mbar, our diffusion pumps are equipped with the so-called baffle cap, which provides a high gas throughput. 

The optionally available baffle cap reduces the pumping capacity by 20%. However, it significantly decreases oil backstreaming. Even better results regarding backstreaming are achieved with separate baffles, which reduce the pumping capacity by 50%.

 Features:

  • Robust design
  • Low ultimate pressure
  • Integrated cold cap or baffle cap
  • Low propellant consumption due to forevacuum baffle
  • Short warmup time
  • Suitable for mineral oils, silicone oils, or pentaphenyl ether

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Fast delivery
in France and Europe

ISO 9001
and 14001 certifications

Service / Maintenance of
mechanical components